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Java client for Google Cloud Vertex AI services.
/*
* Copyright 2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.cloud.aiplatform.v1;
import com.google.api.core.ApiFuture;
import com.google.api.core.ApiFutures;
import com.google.api.gax.core.BackgroundResource;
import com.google.api.gax.paging.AbstractFixedSizeCollection;
import com.google.api.gax.paging.AbstractPage;
import com.google.api.gax.paging.AbstractPagedListResponse;
import com.google.api.gax.rpc.PageContext;
import com.google.api.gax.rpc.UnaryCallable;
import com.google.cloud.aiplatform.v1.stub.MatchServiceStub;
import com.google.cloud.aiplatform.v1.stub.MatchServiceStubSettings;
import com.google.cloud.location.GetLocationRequest;
import com.google.cloud.location.ListLocationsRequest;
import com.google.cloud.location.ListLocationsResponse;
import com.google.cloud.location.Location;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.iam.v1.GetIamPolicyRequest;
import com.google.iam.v1.Policy;
import com.google.iam.v1.SetIamPolicyRequest;
import com.google.iam.v1.TestIamPermissionsRequest;
import com.google.iam.v1.TestIamPermissionsResponse;
import java.io.IOException;
import java.util.List;
import java.util.concurrent.TimeUnit;
import javax.annotation.Generated;
// AUTO-GENERATED DOCUMENTATION AND CLASS.
/**
* Service Description: MatchService is a Google managed service for efficient vector similarity
* search at scale.
*
* This class provides the ability to make remote calls to the backing service through method
* calls that map to API methods. Sample code to get started:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* FindNeighborsRequest request =
* FindNeighborsRequest.newBuilder()
* .setIndexEndpoint(
* IndexEndpointName.of("[PROJECT]", "[LOCATION]", "[INDEX_ENDPOINT]").toString())
* .setDeployedIndexId("deployedIndexId-1101212953")
* .addAllQueries(new ArrayList())
* .setReturnFullDatapoint(true)
* .build();
* FindNeighborsResponse response = matchServiceClient.findNeighbors(request);
* }
* }
*
* Note: close() needs to be called on the MatchServiceClient object to clean up resources such
* as threads. In the example above, try-with-resources is used, which automatically calls close().
*
*
The surface of this class includes several types of Java methods for each of the API's
* methods:
*
*
* - A "flattened" method. With this type of method, the fields of the request type have been
* converted into function parameters. It may be the case that not all fields are available as
* parameters, and not every API method will have a flattened method entry point.
*
- A "request object" method. This type of method only takes one parameter, a request object,
* which must be constructed before the call. Not every API method will have a request object
* method.
*
- A "callable" method. This type of method takes no parameters and returns an immutable API
* callable object, which can be used to initiate calls to the service.
*
*
* See the individual methods for example code.
*
*
Many parameters require resource names to be formatted in a particular way. To assist with
* these names, this class includes a format method for each type of name, and additionally a parse
* method to extract the individual identifiers contained within names that are returned.
*
*
This class can be customized by passing in a custom instance of MatchServiceSettings to
* create(). For example:
*
*
To customize credentials:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* MatchServiceSettings matchServiceSettings =
* MatchServiceSettings.newBuilder()
* .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
* .build();
* MatchServiceClient matchServiceClient = MatchServiceClient.create(matchServiceSettings);
* }
*
* To customize the endpoint:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* MatchServiceSettings matchServiceSettings =
* MatchServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
* MatchServiceClient matchServiceClient = MatchServiceClient.create(matchServiceSettings);
* }
*
* Please refer to the GitHub repository's samples for more quickstart code snippets.
*/
@Generated("by gapic-generator-java")
public class MatchServiceClient implements BackgroundResource {
private final MatchServiceSettings settings;
private final MatchServiceStub stub;
/** Constructs an instance of MatchServiceClient with default settings. */
public static final MatchServiceClient create() throws IOException {
return create(MatchServiceSettings.newBuilder().build());
}
/**
* Constructs an instance of MatchServiceClient, using the given settings. The channels are
* created based on the settings passed in, or defaults for any settings that are not set.
*/
public static final MatchServiceClient create(MatchServiceSettings settings) throws IOException {
return new MatchServiceClient(settings);
}
/**
* Constructs an instance of MatchServiceClient, using the given stub for making calls. This is
* for advanced usage - prefer using create(MatchServiceSettings).
*/
public static final MatchServiceClient create(MatchServiceStub stub) {
return new MatchServiceClient(stub);
}
/**
* Constructs an instance of MatchServiceClient, using the given settings. This is protected so
* that it is easy to make a subclass, but otherwise, the static factory methods should be
* preferred.
*/
protected MatchServiceClient(MatchServiceSettings settings) throws IOException {
this.settings = settings;
this.stub = ((MatchServiceStubSettings) settings.getStubSettings()).createStub();
}
protected MatchServiceClient(MatchServiceStub stub) {
this.settings = null;
this.stub = stub;
}
public final MatchServiceSettings getSettings() {
return settings;
}
public MatchServiceStub getStub() {
return stub;
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Finds the nearest neighbors of each vector within the request.
*
*
Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* FindNeighborsRequest request =
* FindNeighborsRequest.newBuilder()
* .setIndexEndpoint(
* IndexEndpointName.of("[PROJECT]", "[LOCATION]", "[INDEX_ENDPOINT]").toString())
* .setDeployedIndexId("deployedIndexId-1101212953")
* .addAllQueries(new ArrayList())
* .setReturnFullDatapoint(true)
* .build();
* FindNeighborsResponse response = matchServiceClient.findNeighbors(request);
* }
* }
*
* @param request The request object containing all of the parameters for the API call.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final FindNeighborsResponse findNeighbors(FindNeighborsRequest request) {
return findNeighborsCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Finds the nearest neighbors of each vector within the request.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* FindNeighborsRequest request =
* FindNeighborsRequest.newBuilder()
* .setIndexEndpoint(
* IndexEndpointName.of("[PROJECT]", "[LOCATION]", "[INDEX_ENDPOINT]").toString())
* .setDeployedIndexId("deployedIndexId-1101212953")
* .addAllQueries(new ArrayList())
* .setReturnFullDatapoint(true)
* .build();
* ApiFuture future =
* matchServiceClient.findNeighborsCallable().futureCall(request);
* // Do something.
* FindNeighborsResponse response = future.get();
* }
* }
*/
public final UnaryCallable findNeighborsCallable() {
return stub.findNeighborsCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Reads the datapoints/vectors of the given IDs. A maximum of 1000 datapoints can be retrieved in
* a batch.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* ReadIndexDatapointsRequest request =
* ReadIndexDatapointsRequest.newBuilder()
* .setIndexEndpoint(
* IndexEndpointName.of("[PROJECT]", "[LOCATION]", "[INDEX_ENDPOINT]").toString())
* .setDeployedIndexId("deployedIndexId-1101212953")
* .addAllIds(new ArrayList())
* .build();
* ReadIndexDatapointsResponse response = matchServiceClient.readIndexDatapoints(request);
* }
* }
*
* @param request The request object containing all of the parameters for the API call.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final ReadIndexDatapointsResponse readIndexDatapoints(ReadIndexDatapointsRequest request) {
return readIndexDatapointsCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Reads the datapoints/vectors of the given IDs. A maximum of 1000 datapoints can be retrieved in
* a batch.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* ReadIndexDatapointsRequest request =
* ReadIndexDatapointsRequest.newBuilder()
* .setIndexEndpoint(
* IndexEndpointName.of("[PROJECT]", "[LOCATION]", "[INDEX_ENDPOINT]").toString())
* .setDeployedIndexId("deployedIndexId-1101212953")
* .addAllIds(new ArrayList())
* .build();
* ApiFuture future =
* matchServiceClient.readIndexDatapointsCallable().futureCall(request);
* // Do something.
* ReadIndexDatapointsResponse response = future.get();
* }
* }
*/
public final UnaryCallable
readIndexDatapointsCallable() {
return stub.readIndexDatapointsCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists information about the supported locations for this service.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* ListLocationsRequest request =
* ListLocationsRequest.newBuilder()
* .setName("name3373707")
* .setFilter("filter-1274492040")
* .setPageSize(883849137)
* .setPageToken("pageToken873572522")
* .build();
* for (Location element : matchServiceClient.listLocations(request).iterateAll()) {
* // doThingsWith(element);
* }
* }
* }
*
* @param request The request object containing all of the parameters for the API call.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
return listLocationsPagedCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists information about the supported locations for this service.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* ListLocationsRequest request =
* ListLocationsRequest.newBuilder()
* .setName("name3373707")
* .setFilter("filter-1274492040")
* .setPageSize(883849137)
* .setPageToken("pageToken873572522")
* .build();
* ApiFuture future =
* matchServiceClient.listLocationsPagedCallable().futureCall(request);
* // Do something.
* for (Location element : future.get().iterateAll()) {
* // doThingsWith(element);
* }
* }
* }
*/
public final UnaryCallable
listLocationsPagedCallable() {
return stub.listLocationsPagedCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists information about the supported locations for this service.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* ListLocationsRequest request =
* ListLocationsRequest.newBuilder()
* .setName("name3373707")
* .setFilter("filter-1274492040")
* .setPageSize(883849137)
* .setPageToken("pageToken873572522")
* .build();
* while (true) {
* ListLocationsResponse response = matchServiceClient.listLocationsCallable().call(request);
* for (Location element : response.getLocationsList()) {
* // doThingsWith(element);
* }
* String nextPageToken = response.getNextPageToken();
* if (!Strings.isNullOrEmpty(nextPageToken)) {
* request = request.toBuilder().setPageToken(nextPageToken).build();
* } else {
* break;
* }
* }
* }
* }
*/
public final UnaryCallable listLocationsCallable() {
return stub.listLocationsCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets information about a location.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
* Location response = matchServiceClient.getLocation(request);
* }
* }
*
* @param request The request object containing all of the parameters for the API call.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final Location getLocation(GetLocationRequest request) {
return getLocationCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets information about a location.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
* ApiFuture future = matchServiceClient.getLocationCallable().futureCall(request);
* // Do something.
* Location response = future.get();
* }
* }
*/
public final UnaryCallable getLocationCallable() {
return stub.getLocationCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Sets the access control policy on the specified resource. Replacesany existing policy.
*
* Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
*
*
Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* SetIamPolicyRequest request =
* SetIamPolicyRequest.newBuilder()
* .setResource(
* EndpointName.ofProjectLocationEndpointName(
* "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
* .toString())
* .setPolicy(Policy.newBuilder().build())
* .setUpdateMask(FieldMask.newBuilder().build())
* .build();
* Policy response = matchServiceClient.setIamPolicy(request);
* }
* }
*
* @param request The request object containing all of the parameters for the API call.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final Policy setIamPolicy(SetIamPolicyRequest request) {
return setIamPolicyCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Sets the access control policy on the specified resource. Replacesany existing policy.
*
* Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
*
*
Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* SetIamPolicyRequest request =
* SetIamPolicyRequest.newBuilder()
* .setResource(
* EndpointName.ofProjectLocationEndpointName(
* "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
* .toString())
* .setPolicy(Policy.newBuilder().build())
* .setUpdateMask(FieldMask.newBuilder().build())
* .build();
* ApiFuture future = matchServiceClient.setIamPolicyCallable().futureCall(request);
* // Do something.
* Policy response = future.get();
* }
* }
*/
public final UnaryCallable setIamPolicyCallable() {
return stub.setIamPolicyCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets the access control policy for a resource. Returns an empty policyif the resource exists
* and does not have a policy set.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* GetIamPolicyRequest request =
* GetIamPolicyRequest.newBuilder()
* .setResource(
* EndpointName.ofProjectLocationEndpointName(
* "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
* .toString())
* .setOptions(GetPolicyOptions.newBuilder().build())
* .build();
* Policy response = matchServiceClient.getIamPolicy(request);
* }
* }
*
* @param request The request object containing all of the parameters for the API call.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final Policy getIamPolicy(GetIamPolicyRequest request) {
return getIamPolicyCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets the access control policy for a resource. Returns an empty policyif the resource exists
* and does not have a policy set.
*
* Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* GetIamPolicyRequest request =
* GetIamPolicyRequest.newBuilder()
* .setResource(
* EndpointName.ofProjectLocationEndpointName(
* "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
* .toString())
* .setOptions(GetPolicyOptions.newBuilder().build())
* .build();
* ApiFuture future = matchServiceClient.getIamPolicyCallable().futureCall(request);
* // Do something.
* Policy response = future.get();
* }
* }
*/
public final UnaryCallable getIamPolicyCallable() {
return stub.getIamPolicyCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Returns permissions that a caller has on the specified resource. If theresource does not exist,
* this will return an empty set ofpermissions, not a `NOT_FOUND` error.
*
* Note: This operation is designed to be used for buildingpermission-aware UIs and
* command-line tools, not for authorizationchecking. This operation may "fail open" without
* warning.
*
*
Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* TestIamPermissionsRequest request =
* TestIamPermissionsRequest.newBuilder()
* .setResource(
* EndpointName.ofProjectLocationEndpointName(
* "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
* .toString())
* .addAllPermissions(new ArrayList())
* .build();
* TestIamPermissionsResponse response = matchServiceClient.testIamPermissions(request);
* }
* }
*
* @param request The request object containing all of the parameters for the API call.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
return testIamPermissionsCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Returns permissions that a caller has on the specified resource. If theresource does not exist,
* this will return an empty set ofpermissions, not a `NOT_FOUND` error.
*
* Note: This operation is designed to be used for buildingpermission-aware UIs and
* command-line tools, not for authorizationchecking. This operation may "fail open" without
* warning.
*
*
Sample code:
*
*
{@code
* // This snippet has been automatically generated and should be regarded as a code template only.
* // It will require modifications to work:
* // - It may require correct/in-range values for request initialization.
* // - It may require specifying regional endpoints when creating the service client as shown in
* // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
* try (MatchServiceClient matchServiceClient = MatchServiceClient.create()) {
* TestIamPermissionsRequest request =
* TestIamPermissionsRequest.newBuilder()
* .setResource(
* EndpointName.ofProjectLocationEndpointName(
* "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
* .toString())
* .addAllPermissions(new ArrayList())
* .build();
* ApiFuture future =
* matchServiceClient.testIamPermissionsCallable().futureCall(request);
* // Do something.
* TestIamPermissionsResponse response = future.get();
* }
* }
*/
public final UnaryCallable
testIamPermissionsCallable() {
return stub.testIamPermissionsCallable();
}
@Override
public final void close() {
stub.close();
}
@Override
public void shutdown() {
stub.shutdown();
}
@Override
public boolean isShutdown() {
return stub.isShutdown();
}
@Override
public boolean isTerminated() {
return stub.isTerminated();
}
@Override
public void shutdownNow() {
stub.shutdownNow();
}
@Override
public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
return stub.awaitTermination(duration, unit);
}
public static class ListLocationsPagedResponse
extends AbstractPagedListResponse<
ListLocationsRequest,
ListLocationsResponse,
Location,
ListLocationsPage,
ListLocationsFixedSizeCollection> {
public static ApiFuture createAsync(
PageContext context,
ApiFuture futureResponse) {
ApiFuture futurePage =
ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
return ApiFutures.transform(
futurePage,
input -> new ListLocationsPagedResponse(input),
MoreExecutors.directExecutor());
}
private ListLocationsPagedResponse(ListLocationsPage page) {
super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
}
}
public static class ListLocationsPage
extends AbstractPage<
ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
private ListLocationsPage(
PageContext context,
ListLocationsResponse response) {
super(context, response);
}
private static ListLocationsPage createEmptyPage() {
return new ListLocationsPage(null, null);
}
@Override
protected ListLocationsPage createPage(
PageContext context,
ListLocationsResponse response) {
return new ListLocationsPage(context, response);
}
@Override
public ApiFuture createPageAsync(
PageContext context,
ApiFuture futureResponse) {
return super.createPageAsync(context, futureResponse);
}
}
public static class ListLocationsFixedSizeCollection
extends AbstractFixedSizeCollection<
ListLocationsRequest,
ListLocationsResponse,
Location,
ListLocationsPage,
ListLocationsFixedSizeCollection> {
private ListLocationsFixedSizeCollection(List pages, int collectionSize) {
super(pages, collectionSize);
}
private static ListLocationsFixedSizeCollection createEmptyCollection() {
return new ListLocationsFixedSizeCollection(null, 0);
}
@Override
protected ListLocationsFixedSizeCollection createCollection(
List pages, int collectionSize) {
return new ListLocationsFixedSizeCollection(pages, collectionSize);
}
}
}